Solved

Radioactivity Is

Question 13

Multiple Choice

Radioactivity is


A) the spontaneous emission of radiation from unstable elements.
B) the emission of light from certain substances after exposure to sunlight.
C) the spontaneous emission of radio waves from matter.
D) the emission of light from matter when exposed to radio waves.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents